1322313302013 has 16 divisors (see below), whose sum is σ = 1924481174016. Its totient is φ = 800936846640.

The previous prime is 1322313302003. The next prime is 1322313302027. The reversal of 1322313302013 is 3102033132231.

It is not a de Polignac number, because 1322313302013 - 2¹⁰ = 1322313300989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322313302003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11571145 + ... + 11684862.

It is an arithmetic number, because the mean of its divisors is an integer number (120280073376).

Almost surely, 2^{1322313302013} is an apocalyptic number.

It is an amenable number.

1322313302013 is a deficient number, since it is larger than the sum of its proper divisors (602167872003).

1322313302013 is a wasteful number, since it uses less digits than its factorization.

1322313302013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23257744.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1322313302013 its reverse (3102033132231), we get a palindrome (4424346434244).

The spelling of 1322313302013 in words is "one trillion, three hundred twenty-two billion, three hundred thirteen million, three hundred two thousand, thirteen".